About Arcane Cyber

Cybersecurity for the Quantum Transition

Arcane Cyber is a cybersecurity technology company developing software and intelligence capabilities to help government, defense, critical infrastructure, and enterprise organizations prepare for security challenges emerging from artificial intelligence and quantum computing.

Unlike approaches that address these challenges as isolated security problems, Arcane Cyber is developing an integrated portfolio focused on four connected needs: protecting sensitive information wherever it travels, establishing confidence in the authenticity and integrity of digital content, enabling secure collaboration across organizational boundaries, and helping leaders evaluate their readiness for the quantum transition.

Founded by a technologist with two decades of national-security and advanced-technology program experience, Arcane Cyber translates complex technological change into practical capabilities organizations can understand, evaluate, deploy, and trust. We are engaging strategic partners, government stakeholders, and pilot customers to validate mission applications, accelerate development, and establish pathways to operational deployment and commercialization.

Principle & Founder

Jonathan Carr
Founder and Chief Executive Officer

Why Arcane Cyber

The systems protecting today’s information were built for a different technological era.

Artificial intelligence is accelerating the creation and manipulation of digital content. Quantum computing is driving a fundamental transition in cryptography. Sensitive information is moving continuously among people, devices, applications, cloud environments, partners, and government agencies.

These changes create three urgent challenges:

  • Protecting information wherever it travels
  • Establishing confidence in the identity, origin, and integrity of digital content
  • Sharing sensitive information without surrendering control

Arcane Cyber develops technologies to address these challenges while helping leaders understand the risks, priorities, and opportunities associated with the quantum transition.

Who We Serve

Arcane Cyber develops capabilities for organizations whose missions depend on secure, trustworthy information, including:

  • U.S. government and defense organizations
  • Critical-infrastructure operators
  • Regulated industries
  • Research and technology organizations
  • Enterprises preparing for post-quantum security
  • Organizations collaborating across high-trust environments

Our technologies are intended to complement existing security investments while helping organizations prepare for changes that traditional perimeter-based security was not designed to address.

Company Information

Company: Arcane Cyber
Headquarters: Virginia
Company type: Small business
Primary markets: Government, defense, critical infrastructure, and enterprise
Core areas: Cybersecurity, artificial intelligence, quantum readiness, post-quantum security, digital trust, and secure collaboration

Government Information

UEI: LK9UNLEVN6C9
CAGE Code: [xxx]
SAM.gov: [xxx]
NAICS: [xxx]